121360960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3228

約数の個数: 112

約数和(自身を含む): 349812864

約数和(自身を除く): 228451904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3187, 3808, 4760, 5440, 6374, 7616, 9520, 12748, 15935, 19040, 22309, 25496, 31870, 38080, 44618, 50992, 54179, 63740, 89236, 101984, 108358, 111545, 127480, 178472, 203968, 216716, 223090, 254960, 270895, 356944, 379253, 433432, 446180, 509920, 541790, 713888, 758506, 866864, 892360, 1019840, 1083580, 1427776, 1517012, 1733728, 1784720, 1896265, 2167160, 3034024, 3467456, 3569440, 3792530, 4334320, 6068048, 7138880, 7585060, 8668640, 12136096, 15170120, 17337280, 24272192, 30340240, 60680480, 121360960]

約数ペア:

[(1, 121360960), (2, 60680480), (4, 30340240), (5, 24272192), (7, 17337280), (8, 15170120), (10, 12136096), (14, 8668640), (16, 7585060), (17, 7138880), (20, 6068048), (28, 4334320), (32, 3792530), (34, 3569440), (35, 3467456), (40, 3034024), (56, 2167160), (64, 1896265), (68, 1784720), (70, 1733728), (80, 1517012), (85, 1427776), (112, 1083580), (119, 1019840), (136, 892360), (140, 866864), (160, 758506), (170, 713888), (224, 541790), (238, 509920), (272, 446180), (280, 433432), (320, 379253), (340, 356944), (448, 270895), (476, 254960), (544, 223090), (560, 216716), (595, 203968), (680, 178472), (952, 127480), (1088, 111545), (1120, 108358), (1190, 101984), (1360, 89236), (1904, 63740), (2240, 54179), (2380, 50992), (2720, 44618), (3187, 38080), (3808, 31870), (4760, 25496), (5440, 22309), (6374, 19040), (7616, 15935), (9520, 12748)]